package com.gome.han.bigdata.spark;


import java.util.Random;

/**
 * @author Hanpeng
 * @date 2021/1/1 14:40
 * @description:
 */
public class Hello {
    public static void main(String[] args) {
       // final double random = Math.random();
        final Random random1 = new Random(10);

        System.out.println(random1.nextInt());
    }
}
